Method and system for displaying contextual advertisements with media

ABSTRACT

Systems and methods have been developed for displaying contextually relevant advertisements to users as media objects are being rendered. One or more data sources with contextual information for different portions of each media object are maintained. From this contextual information, keywords may be generated and used to locate contextually-related advertisements. The advertisements are selected based on contextual information about the media object in order to match or otherwise be contextually relevant with the media content being rendered. As the subject matter of the media object changes during rendering, different advertisements related to the new context are provided that replace the prior advertisement. The advertisements are displayed in an area that could be used for other purposes when the rendering device is not rendering media objects.

CROSS REFERENCE TO RELATED APPLICATIONS

This application claims priority from co-pending U.S. patent applicationSer. No. 12/772,522 filed May 3, 2010, entitled METHOD AND SYSTEM FORDISPLAYING CONTEXTUAL ADVERTISEMENTS WITH MEDIA, and U.S. patentapplication Ser. No. 11/697,615 filed Apr. 6, 2007, now U.S. Pat. No.7,739,596, entitled METHOD AND SYSTEM FOR DISPLAYING CONTEXTUALADVERTISEMENTS WITH MEDIA, which are incorporated herein by reference.

COPYRIGHT NOTICE

A portion of the disclosure of this patent document contains materialwhich is subject to copyright protection. The copyright owner has noobjection to the facsimile reproduction by anyone of the patent documentor the patent disclosure, as it appears in the Patent and TrademarkOffice patent file or records, but otherwise reserves all copyrightrights whatsoever.

BACKGROUND

The internet and other networks are now commonly used to deliver mediaobjects (video files, streaming media data, music/audio files, imagefiles, etc.) to end-user consumers. Typically, a consumer accesses suchmedia by sending a request (typically via a browser program on theconsumer's client computer) to a media server. In response, the mediaserver retrieves the media data and transmits it to the consumer'scomputer, where it is rendered (such as by a media player) to theconsumer.

Many media server operators are either entirely funded or obtainsupplemental income through the display of advertisements to consumersin conjunction with the serving of media. Thus it is important to theoperators to maximize the delivery of advertisements to the consumerswhere possible.

There are many current instances where while a media object is playingno advertisements are being displayed. For example, while a user isplaying a song with a media player nothing may be changing visuallyother than the slider moving to the right as the song is played. Anotherexample is playing a streaming video from most video web sites. In thisexample, the video is rendered (i.e., plays) but no advertising isdisplayed beside the video as it plays, other than the initial graphicor text which is displayed when the video is initially loaded. Theadvertisements do not change over the course of the video.

SUMMARY

Against this backdrop systems and methods have been developed fordisplaying contextually relevant advertisements to users as mediaobjects are being rendered. The advertisements are selected based oncontextual information about the media object in order to match orotherwise be contextually relevant with the media content beingrendered. As the subject matter of the media object changes duringrendering, different advertisements related to the new context areprovided that replace the prior advertisement. The advertisements aredisplayed in an area that could be used for other purposes when therendering device is not rendering media objects.

In one aspect, the disclosure describes a method for selecting anadvertisement for display to a user of a device. The method includesreceiving a request from a media module on the device, in which therequest identifies a media file. A first portion of the media file isthen streamed to the media module on the device. In addition, a firstset of one or more keywords associated with the first portion of themedia file is generated. Based on the first set of one or more keywordsassociated with the first portion, a first advertisement is selected.The method further includes transmitting the first advertisement andfirst information associating the first advertisement with the firstportion of the media file to the media module on the device for displayto the user.

In another aspect, the disclosure describes a system for rendering mediaand displaying advertisements to a user. The system includes a mediamodule that retrieves a requested media file from a media file databaseand streams the requested media file to a requesting device, in whichthe requested media file is requested by the requesting device. Thesystem also includes an advertisement selection module that accesses atleast one data source containing contextual information describingportions of the requested media file. The advertisement selection modulealso selects a different advertisement for each of at least twodifferent portions of the requested media file based on the contextualinformation describing the at least two different portions, andtransmits the different advertisements to the requesting device. Thesystem further may include the requesting device that receives the mediafile and the at least two different advertisements and renders the mediafile, wherein, while rendering each of the at least two differentportions, the requesting device displays the different advertisement forthe respective different portion being rendered.

In another aspect, the disclosure describes a method of displayingadvertisements on a media player. The method includes requesting, inresponse to a user input received via a graphical user interface on themedia player, an audio stream. The audio stream is received, in whichthe audio stream includes a first portion associated with a firstkeyword followed by a second portion associated with a second keyword.The audio stream is rendered and while rendering the first portion, themethod includes displaying, on the graphical user interface, a firstadvertisement associated with the first keyword. In addition, the methodincludes while rendering the second portion, replacing, on the graphicaluser interface, the first advertisement with a second advertisementassociated with the second keyword.

These and various other features as well as advantages will be apparentfrom a reading of the following detailed description and a review of theassociated drawings. Additional features are set forth in thedescription which follows, and in part will be apparent from thedescription, or may be learned by practice of the described embodiments.The benefits and features will be realized and attained by the structureparticularly pointed out in the written description and claims hereof aswell as the appended drawings.

It is to be understood that both the foregoing general description andthe following detailed description are exemplary and explanatory and areintended to provide further explanation of the invention as claimed.

BRIEF DESCRIPTION OF THE DRAWINGS

The following drawing figures, which form a part of this application,are illustrative of embodiments systems and methods described below andare not meant to limit the scope of the invention in any manner, whichscope shall be based on the claims appended hereto.

FIG. 1 illustrates an embodiment of an architecture for rendering mediawith contextual advertisements.

FIG. 2 illustrates an embodiment of a method for displaying contextuallyrelevant advertisements.

FIG. 3 illustrates an embodiment of a graphical user interface for arendering device.

FIG. 4 illustrates yet another embodiment of a graphical user interfacefor a rendering device.

FIG. 5 illustrates an embodiment of a method for displayingcontextually-related advertisements on a rendering device.

DETAILED DESCRIPTION

The systems and methods herein can add an advertisement or ad placementelement to any streaming media content (e.g., music, movies, and slideshows) which is currently playing on any rendering device, that is adevice (such as a computing device) that can receive and render mediacontent from a remote source. The systems display a relevant ad at theopportune moment in time as the content is rendered (i.e., plays) on thedevice. The systems and methods may be used with media content of anytype including audio streams, video streams, interactive applications orany other media content item. Rendering devices include any device froma TV to a PC to a mobile phone to an IPOD.

FIG. 1 illustrates an embodiment of an architecture for rendering mediawith contextual advertisements. The architecture 100 is a computingarchitecture in which media is rendered by a rendering device 102 onto adisplay device 121. The architecture 100 illustrated is a networkedclient/server architecture in which a rendering device (referred to as a“client”) issues media requests to a remote computing device (referredto as a “server”), which responds by transmitting the requested mediacontent to the client for rendering to a user. The systems and methodsdescribed herein are suitable for use with other architectures as willbe discussed in greater detail below.

For the purposes of this disclosure, a computing device such as theclient 102 or server 118 includes a processor and memory for storing andexecuting data and software. Computing devices may be provided withoperating systems that allow the execution of software applications inorder to manipulate data. In the embodiment shown, the client 102 is acomputing device, such as a personal computer (PC), web-enabled personaldata assistant (PDA) a smart phone, a media player device such as anIPOD, or a smart TV set top box. The client 102 is connected to theInternet 101 via a wired data connection or wireless connection such asa wi-fi network, a WiMAX (802.16) network, a satellite network orcellular telephone network.

The client 102 includes an application for receiving and rendering mediacontent. Such applications are commonly referred to a media playerapplication. Examples of such applications include WINDOWS MEDIA PLAYERand YAHOO! MUSIC JUKEBOX. The media player application, when executed,generates a graphical user interface (GUI) 120 on a display 121 attachedto or part of the computing device 102. The GUI 120 includes a set ofuser-selectable controls 122 through which the user of the client device102 can interact to control the rendering of the media content. Forexample, the GUI 120 may include button control for each of theplay-pause-rewind-fast forward commands commonly associated with therendering of media on rendering devices. By selection of these controls,the user may cause the client 102 to obtain and render media contentfrom local storage or from the media server 118 and control therendering of the media to the user.

The GUI 120 further includes at least one area 124 that may be used fordisplaying advertisements when the client is rendering media content tothe user. If the media player is rendering an audio stream or audioobject, such as a song, the area 124 may be the area set aside forshowing video content. Alternatively, the area 124 may be an areanormally used to display other information, such as navigation or searchinformation, to the user when the media player is not rendering media.This allows the GUI 120 to be sequentially showing differentadvertisements to the user while the media player is rendering media,particularly audio.

The architecture 100 also includes server 118, which may be a singleserver or a group of servers acting together. A number of programmodules and data files may be stored in a mass storage device and RAM ofthe server 118, including an operating system suitable for controllingthe operation of a networked server computer, such as the WINDOWS XP orWINDOWS 2003 operating systems from MICROSOFT CORPORATION.

Local data structures, including discrete media objects such as mediafiles, may be stored on a mass storage device (not shown) that isconnected to or part of any of the computing devices described hereinincluding the client 102 or a server 118. The mass storage deviceincludes some form of computer-readable media and provides non-volatilestorage of data for later use by one or more computing devices. Althoughthe description of computer-readable media contained herein refers to amass storage device, such as a hard disk or CD-ROM drive, it should beappreciated by those skilled in the art that computer-readable media canbe any available media that can be accessed by a computing device.

By way of example, and not limitation, computer-readable media maycomprise computer storage media and communication media. Computerstorage media includes volatile and non-volatile, removable andnon-removable media implemented in any method or technology for storageof information such as computer-readable instructions, data structures,program modules or other data. Computer storage media includes, but isnot limited to, RAM, ROM, EPROM, EEPROM, flash memory or other solidstate memory technology, CD-ROM, DVD, or other optical storage, magneticcassettes, magnetic tape, magnetic disk storage or other magneticstorage devices, or any other medium which can be used to store thedesired information and which can be accessed by the computer.

In the architecture 100 shown, a client 102 is connected to a server 118via a network, such as the Internet 101 as shown. The client 102 isadapted to issue requests to the server computer 118 for media content.In response, the server computer 118 retrieves or otherwise accesses therequested media content and transmits the content back to the requestingclient 102. The requested media content may be stored as a discretemedia object (e.g., a media file containing renderable media data thatconforms to some known data format) that is accessible to the server118. In the embodiment shown, a media file database 140 is provided thatstores various media objects that can be requested by the client 102. Inan alternative embodiment, the requested media content may be generatedby the server 118 in response to the request.

The client 102, upon receipt of the requested media content, may storethe media content for later rendering. Alternatively, the client 102 mayrender the media content as quickly as practicable while the content isbeing received in order to reduce the delay between the client requestfor the content and the initiation of the rendering of the content tothe user—a practice referred to as rendering “streaming media.” Whenrendering streaming media, the client 102 may or may not store a localcopy of the received media content depending on the system.

In addition to transmitting the requested media content, the server 118also selects and transmits advertisements to the client 102. Inaddition, the server 118 identifies the subject matter of differentportions of the requested media content. The advertisements arespecifically selected to match the context or subject matter of thesedifferent portions of the requested media content. Thesecontextually-matching advertisements are then also transmitted to theclient 102 so that they can be displayed to the user as their associatedportion of the media content is being rendered. Thus, the advertisementsdisplayed to the user will have some relationship with the content beingrendered at any given time.

This display of contextually relevant advertisements may be more easilyillustrated by an example. In one example, a user may request a songthat is streamed to rendering device 102 from the media server 118. Asthe song is rendered (e.g., played on speakers attached to the renderingdevice 102), the different portions of the song are played to the user.If, for example, one portion of the song is about “love”, a contextuallymatching advertisement, such as an advertisement for a singles websiteor for a flower shop, is displayed to the user at the same time thatportion of the song is being played.

In the architecture 100 shown, advertisements are selected from anadvertisement database 138 by an advertisement selection module 110based on keywords or other information known about each portion of themedia content being transmitted by the server 118. The keywords may begenerated by the media module 108, the advertisement selection module110, by an independent keyword generation module (not shown) or by someother module or application on the server 118.

Advertisements may be selected via various methods. In an embodimentadvertisements may be selected based on time tags for the media object.Time tags are metadata that associate keywords, descriptions or othertext with specific portions of media content. For example, a set of oneor more time tags may be stored for each media object. In an embodiment,an individual time tag may take the form of a time stamp identifying atime measured from the start of the media object (e.g., “1 minute, 10seconds”, “1:10”) or other time or portion indicator (e.g., “chapter 1”,“from 1 minute, 10 seconds to 3 minutes, 45 seconds”, “1:10-3:45”) and aset of one or more keywords (“e.g., “love”, “John Wayne”, “Georgia”,“New Orleans”, etc.).

In addition, the system can use other sources to identify the context ofa particular portion of a media object. For example, lyrics, captions orsub-titles may be used (e.g., when a song or video mentions love—aYahoo! Personals ad appears). Billboard Magazine genre groupings (if itsa hip hop song, could present Fubu or Sean John, if pop-rock presentGap/JCrew ads) or music types (present spa and massage ads fortranquil/ambient music) may be used. Categories may be used such asholiday/time of year based selections (show gift ads during Christmasseason or while playing Christmas music) to determine the advertisementsto be shown and the time to show the advertisements. For media contentthat includes video, certain imagery may be used to produce specificadvertisements at specific times, for example when a video shows adelivery truck speeding through a scene, an advertisement for FEDEXcould be displayed beside the video.

In addition, advertisements for a portion of a media object may beselected from demographic information known about the user or about theaverage consumer of the particular media object. Such demographicinformation may be used to generate keywords associated with thedemographic, such as codes identifying a particular demographic group(e.g., college age males, women living in New York City), may beobtained and used to select particularly relevant advertisements to bedisplayed concurrently with a portion of the media object for which thesubject matter is not contextually relevant to a advertisement in theadvertisement database 138. For example, if it is known that the user ofthe client 102 has previously made purchases at the GAP, GAPadvertisements or GAP coupons could be selected and displayed while themedia object plays portions that do not otherwise lend themselves tocontextual advertisements.

The architecture 100 includes several elements that may be utilized whenselecting advertisements for a particular portion of the media content.FIG. 1 includes a lyric database 132 that includes lyrics, closedcaption transcripts or other text associated with different mediacontent. In an embodiment, for each media file containing a song, thelyric database 132 includes a set of lyrics or a file containing thelyrics of the song. The lyrics may further include time stamps or otherinformation to assist in the determination of what lyrics should beassociated with different portions of the song. In an embodiment, theserver 118 may access the lyric database when a song is requested andsearch the lyrics for sets of one or more keywords that appear in thedifferent portions of the song. These keywords may then be used toselect a contextually relevant advertisement for each portion of thesong. Similarly, if the media is a video, the closed captioning may beused to identify sets of keywords to use to select advertisements.

In addition to the lyric database 132, a metadata database 130 may alsobe provided as described above. The metadata database 130 is a datasource from which metadata associated with media objects and associatedwith portions of media objects may be obtained. The metadata may includekeywords or may include advertisement identifiers for different portionsof media objects. The metadata may include demographic data identifyingone or more demographic groups for which a media object or portion of amedia object is particularly popular.

A time tag database 134 may also be provided as shown and discussedabove.

A user information database may be provided that stores information,such as demographic information, about the user of the client 102. In anembodiment, the user may be a member of the media service provided bythe server 118, and the demographic information is obtained through themembership relationship.

As described above, for each media object rendered by the client 102,several ads could be displayed over the elapsed time of rendering themedia object. Optionally, when possible, the system can also scrolllyrics (karaoke style) to encourage screen viewership while music plays.

The system described above allows for different advertisements to beshown depending on the level of service provided to or purchased by theclient 102. For example, for a paid music service, advertisements couldbe suspended. Alternatively, the ads shown to paying subscribers couldbe coupons, special offers, or other specialized incentives. Whilefreely obtained media player applications or services could show pureadvertisements instead value advertisements. This provides an addedvalue to subscribers outside of the value of subscribing to a musicservice. For example, instead of a generic store ad, as in the previousexample, a paying subscriber may get a 20% off coupon at the same store.

FIG. 1 presents one embodiment a client/server architecture. Many otherembodiments are also possible, including different client/serverembodiments in which various functions are performed by differentcomponents or distributed between several components. For example, in anembodiment the client 102 may be rendering media objects stored locallyon the client. However, the client 102 may still notify the server 118of what media object is being played and, in response, the server 118may transmit contextual advertisements as discussed above so that theuser experience is identical to that described above. In yet anotherembodiment, the advertisement selection module 110 may be located on aindependent advertisement server (not shown) from the media server 118.The media server 118 may then transmit requests to the advertisementserver for advertisements. These requests may include the keywords to beused for selecting the advertisements or simply an identification of themedia object, in which case the ad server will perform the function ofgenerating the keywords for each portion of the media object in additionto the advertisement selection itself Many other combinations andembodiments are also possible in which more or less functions areperformed by different devices, while still providing the sameexperience to the user.

FIG. 2 illustrates an embodiment of a method for displaying contextuallyrelevant advertisements. In the embodiment shown, the method 200 is aclient/server method and illustrates some of the actions performed orcontrolled by each device.

The method 200 starts with a command, such as a user command, to rendera media object, which for the purposes of illustration is an audio filecontaining a song. The command is received by the client in a receiverender command 202. The command may be received via the GUI of theclient, such as by the GUI of a media player application running on theclient. Alternatively, the command may be a command identifying a mediaobject such as a click on a hyperlink or icon associated with the audiofile that results in the execution of the media player to retrieve andrender the file.

The client resolves the command and initiates the media player ifnecessary. In either case, a request is generated and transmitted forthe audio file identified by the command.

In the embodiment shown, the audio file is on a remote media server andthe request is received by the server in a receive request operation206. The request may include an identification of the user associatedwith the client, such as a user ID, as well as information identifyingthe client to the server.

The media server retrieves the requested audio file in a retrieveoperation 208. This operation 208 may include accessing a remote mediafile database as described above, or retrieving the media file from acache, local memory or a local data source such as a hard disk or CD.

The server then selects one or more advertisements contextually relatedto different portions of the audio in an advertisement selectionoperation 210. This may include accessing any of the information datasources and databases as described above to generate a set of one ormore keywords that are associated with different portions of the audiofile. Using these keywords, the method 200 then selects at least oneadvertisement for each portion of the audio file.

The advertisements and the audio file are transmitted to the client in atransmit operation 212. The advertisements and the audio file may betransmitted together in a combined communication or the advertisementsand the audio file may be transmitted independently. For example, thevarious advertisements may be independently transmitted in a“just-in-time” manner just before the moment that they are to bedisplayed to the user (i.e., just before the beginning of the portionsof the audio file to which they were selected for). In this embodiment,the client will then display each advertisement when it is received andneed not include the logic for determining when to the display each one.

The advertisements and the audio file are received by the client in areceive audio and advertisement operation 214. As discussed above, thismay include receiving a combined communication containing theadvertisements and the audio file or may include receiving multipleseparate and independent communications each containing different data.

The audio is then rendered, either after all the audio file has beenreceived or in a streaming fashion as the audio data is received, in arender operation 216. During the render operation, a displayadvertisement operation 218 displays the selected advertisements astheir associated portions of audio are being rendered.

In this way, the contextually relevant advertisements are displayed tothe user concurrently with their associated portion or media. It shouldbe noted that as the advertisements are displayed on the media player'sor rendering device's control GUI, there is no need to provide anintermediary such as a browser or webpage. Thus, the advertisements aredisplayed directly by the rendering device with interaction only withthe media server or the advertisement server depending on thearchitecture.

FIG. 3 illustrates an embodiment of a GUI for a rendering device. In theembodiment shown, the GUI 302 is for the YAHOO! MUSIC JUKEBOX mediaplayer, as it would be displayed on a computing device executing themedia player software. The GUI 302 includes a set of controls 308 thatcontrol the rendering of media by the rendering device. In addition,several navigation trees and menus are provided for searching for,selecting and accessing various media objects.

In addition, the GUI 302 includes a first area 306, titled “SponsorResults” that displays advertisements to the user. Thus, the mediaplayer application is adapted to retrieve and display advertisements tothe user in this area 306. The sponsor results area 306 may displaycertain types of advertisements such as text based advertisements asshown.

Advertisements may also be shown in one or more other areas, such as anadvertisement area 304. The advertisement area 304 may be a “pop-up”window created by the media player in that it appears when needed and isdrawn so that it appears to cover portions of the GUI 302.Alternatively, the advertisement area 304 may be a pre-existing area ofthe GUI 302 that is re-rendered to include an advertisement as it isreceived or when one should be displayed.

In the embodiment shown, to the left, the YAHOO! MUSIC JUKEBOX GUI 302is depicted with a currently playing song “Love & Happiness”—when thesong's lyrics talk about a beach a graphic ad for a travel destination,selected as a result of the keyword “beach,” is displayed in the adwindow 304. At the same time, relevant text ads for the song are shownin the window 306 to the right. These advertisements refresh as newlyrics and metadata play throughout the duration of the song.

FIG. 4 illustrates yet another embodiment of a GUI for a renderingdevice. In the embodiment shown, the GUI 402 is a GUI for the control ofa virtual tuner through which a user may search for and play virtualradio stations accessible over the Internet. From the GUI 402, the usermay select a virtual radio station. The stream of audio data is thentransmitted to the rendering device and the audio is rendered to theuser as the stream is received.

As illustrated by the control panel 406, the rendering device is 30seconds into rendering the 2 minute-24 second long song “Sh-Boom.”Through the control panel 406, the user may rate the quality of the songas well as perform other actions related to the media being rendered.

In addition, the GUI 402 includes an area 404 that is displaying anadvertisement for a music download service. As described above, thedownload service advertisement was selected based on the contextualinformation known about the song being played and user associated withthe rendering device. When not rendering media, the area 404 may be usedto display search information, such as to provide a description of avirtual radio station.

FIG. 5 illustrates an embodiment of a method for displayingcontextually-related advertisements on a rendering device. The method500 illustrates various operations that may be performed by a mediaserver or may be distributed between several devices including therendering device, an advertisement server or system, and a media serveror system.

The method 500 includes creating one or more contextual informationdatabases or other data repositories through which the context of aparticular point or portion within a media object may be determined. Inan embodiment, contextual information databases may be created as acompanion set to a media object library (such as the media file database140 in FIG. 1), so that contextual information from different sources isavailable for all media objects in the media object library. Thecontextual information databases, such as a metadata database 130, alyric database 132, and a time tag database 134 described with referenceto FIG. 1, may be combined into a single database and may even becombined into the media object database.

In an embodiment, the one or more contextual information databases arebuilt which match all media object related contextual information totheir associated media object and to parts within that object. Suchdatabases collect data which relates to an object and stores theinformation in a manner which can be accessed. The database or databasesmay match lyrics, captions or sub-titles to moment in the playback of amedia object. In an embodiment, the metadata may include keywords orother descriptive information for every second of a media object.Alternatively, a different granularity may be used such as every 2second, 5 seconds or 10 seconds. In addition, metadata may be identifiedthat describes the entire media object as well.

The metadata stored allows for keywords that are associated with anyparticular portion within a media object to be obtained. For example, inan embodiment each contextual information database may be mined forrelevant phrases and keywords. For a video, a contextual informationdatabase may contain closed captions (if available), time tags, usergenerated tags, and any other metadata which can be used to generaterelevant phrases and keywords.

From the information in the contextual information databases, keywordsare provided that may be used to select advertisements from anadvertisement selection system and/or database of advertisements. Thedatabase of advertisements is developed so that each advertisement isassociated with different contextual information, such as keywords. Thecontextual information for advertisements may be provided by theadvertisers in order to focus the delivery of the advertisements totarget audiences. As the system will charge advertisers, such as on aper view basis, there is incentive for the advertisers to select themost effective contextual information to describe their advertisements.

After the various contextual information has been collected into ausable form, the system then waits for users requests for media objectsin the media object library. In the embodiment shown, a user request isreceived in a receive request operation 503. The operation 503 mayinclude receiving a request from a media player on a computing device,such as in response to a user command received through the GUI of thedevice, or may include receiving an automated command to transmit amedia object to a particular device (such as a command to stream thenext identified media object in a list of objects thus creating theimpression that the user is listening to a virtual radio station). Therequest may identify the user, the rendering device, and the mediaobject requested. More or less information may be included such as whatGUI is being displayed to the user, thereby alerting the system to whatadvertisements may be appropriate for display on the GUI (e.g., providetext only advertisements for display on a small GUI such as that shownin FIG. 4).

After receiving the request, the method 500 retrieves the identifiedmedia object and transmits it to the rendering device for rendering. Therendering device then renders it immediately upon receipt or,alternatively, may store (e.g., buffer) it for later rendering. Ifstored, the rendering device may also store any contextually-relatedadvertisements so that the advertisements are displayed at theappropriate time. Such capabilities may not be necessary if the mediaobject is being streamed, as the method could stream the media objectand transmit the advertisements at the appropriate intervals so that therendering device need only display advertisements immediate uponreceipt.

The method 500 also accesses the contextual information known about themedia object and the requesting device and user in an access contextualinformation operation 506. This operation 506 includes accessing anyappropriate contextual information databases or other data sources andmay include accessing remote data stores.

From the information accessed, the method 500 generates one or more setsof keywords in a generate keyword sets operation 508. In an embodiment,the generate operation 508 generates a set of one or more keywords foreach portion within a media object. The operation 508 may includegenerating a set of keywords for all the portions of the requested mediaobject at one time. Alternatively, the method 500 could be repeated foreach portion so that the keywords for a particular portion are generatedonly when needed. The keywords could be simply retrieved from thecontextual information data or could be generated based on an analysisof such data.

The generate keywords operation 508 may also include defining theportions of the media object. In an embodiment, portions may bepredetermined as being specific temporal segments such as the first 20seconds, the second 20 seconds, the third 20 seconds and so on.Alternatively, the portions of a particular media object may bepreviously defined, such as by the system administrator or the mediaobject author. Alternatively, the portions may be defined variably basedon an analysis of the contextual information.

The sets of keywords are then transmitted to an advertisement selectionsystem in a transmit keywords operation 510. This may take the form of asingle request for multiple advertisements and provide all of thekeywords for the different portions of the media object. Alternatively,a separate advertisement request may be made for each portion as theadvertisement is needed. Regardless, the advertisement selection systemreceives the set or sets of keywords, selects one or more advertisementsas necessary to fulfill the request and returns the advertisements (orlinks to the advertisements) in a select and transmit advertisementoperation 512.

The selected advertisement or advertisements are received or otherwiseretrieved using the information from the select and transmit operation512 in a receive advertisements operation 514. The advertisements arethen transmitted to the rendering device in a transmit advertisements)operation 516. As described above, the advertisements may be transmittedseparately or as a group. If transmitted as a group, the advertisementsmay be cached by the rendering device and the transmission may includeinformation identifying when each advertisement is to be displayed. Thetransmission may include packaging the advertisements with the mediaobject so that a single transmission is made to the rendering device inresponse to the request. Alternatively, some or each of theadvertisements may be transmitted to the rendering device as acompletely separate and independent communication directed at therendering device.

Advertisements transmitted by the method 500 are also tracked in thetransmit advertisement operation 516 for billing purposes. The trackingof delivery of advertisements allows the operators to bill theadvertisers and thereby receive payment for the media delivery service.Such advertisement tracking is well known in the art and any suitablemethod or system for collecting this information and performing thebilling functions may be used.

In one example of operation, the method 500 allows a user to select atrack to play (or a video to play), or select a radio station to play(or a video channel). The method 500 then retrieves a track to play. Thecontextual information associated with that track for each specificportion of the track is analyzed, keywords are generated and theadvertisement database is searched for relevant ads. As the lyrics andmetadata keywords in the song play through the audio source, therelevant text ads are displayed on the screen in an ad window, or in themessenger ad window.

Portions of the media object may be defined so that some advertisementsactually precede the occurrence of their related contextual information.For example, when the singer is about to sing “broken heart” a Yahoo!Personals appears, stays on the screen through the phrase and chorus,and then in replaced by a Ford ad just before the singer sings “Get inmy car and go”. For a video, systems may also match relevant ads to theaudio part of the video stream. In addition, the systems may also matchrelevant ads to the visuals in the video stream.

As described above, a rendering device for use with the systems andmethods described above need not be a personal computer. In anembodiment, the user may be viewing or listening to the song on aportable device, such as an iPod or a mobile phone. The rendering devicemay be a purpose built device for interfacing only with the media serveror may be a computing device that is provided with the appropriatesoftware.

Those skilled in the art will recognize that the methods and systems ofthe present disclosure may be implemented in many manners and as suchare not to be limited by the foregoing exemplary embodiments andexamples. In other words, functional elements being performed by asingle or multiple components, in various combinations of hardware andsoftware or firmware, and individual functions, can be distributed amongsoftware applications at either the client or server level or both. Inthis regard, any number of the features of the different embodimentsdescribed herein may be combined into single or multiple embodiments,and alternate embodiments having fewer than or more than all of thefeatures herein described are possible. Functionality may also be, inwhole or in part, distributed among multiple components, in manners nowknown or to become known. Thus, myriad software/hardware/firmwarecombinations are possible in achieving the functions, features,interfaces and preferences described herein. Moreover, the scope of thepresent disclosure covers conventionally known manners for carrying outthe described features and functions and interfaces, and thosevariations and modifications that may be made to the hardware orsoftware or firmware components described herein as would be understoodby those skilled in the art now and hereafter.

While various embodiments have been described for purposes of thisdisclosure, various changes and modifications may be made which are wellwithin the scope of the present disclosure. For example, selection ofkeywords could be done hierarchically by preferentially generatingkeywords from one or more databases first (e.g., the user demographicdatabase). If a suitable number of keywords or a suitable advertisementfor those keywords can not be found, then the lyric database may beaccessed to generate another set of keywords. Such an iterative processcould be continued based on an order of preference until anadvertisement is selected and returned. Likewise, alternativeembodiments of methods and systems described herein are also possible inwhich some or all of the operations are performed in a different orderor distributed between different devices than those described above.Numerous other changes may be made which will readily suggest themselvesto those skilled in the art and which are encompassed in the spirit ofthe disclosure and as defined in the appended claims.

What is claimed is:
 1. A computing device, comprising: a graphical userinterface comprising a first display area to enable a user to provide arequest, the request to identify a portion of a media object; thegraphical user interface further comprising a second display area todisplay search results at least in part in response to the userproviding the request, said search results based at least in part on asearch of a media object library, the second display area further toidentify at least a portion of the media object stored in the mediaobject library and metadata associated with the at least the portion ofthe media object, wherein the metadata is stored in a contextualmetadata database associated with the media object library; and thegraphical user interface further comprising a third display area todisplay at least a portion of the media object and an advertisement, theadvertisement to be displayed based at least in part on a comparisonbetween advertisement information stored in an advertisement databaseand the metadata stored in the contextual metadata database.
 2. Thecomputing device of claim 1, wherein the graphical user interfacecomprises a fourth display area to display the advertisement.
 3. Thecomputing device of claim 2, wherein the fourth display area is separatefrom the third display area.
 4. The computing device of claim 3, whereinthe fourth display area overlaps at least a portion of or is containedwithin the third display area.
 5. The computing device of claim 2,wherein the fourth display area comprises a pop-up window.
 6. Thecomputing device of claim 2, the fourth display pop-up window are todisappear at least in part in response to completing display of theadvertisement.
 7. The computing device of claim 1, further comprising: afifth display area to display the metadata associated with the portionof the media object to be displayed in the third display area.
 8. Thecomputing device of claim 1, the metadata associated with the mediaobject to be displayed within the third display area while the thirddisplay area displays the portion of the media object.
 9. The computingdevice of claim 1, further comprising: a sixth display area to displaythe advertisement information associated with the advertisement to bedisplayed in the third display area.
 10. The computing device of claim1, the advertisement information associated with the advertisement to bedisplayed within the third display area while the third display areadisplays the portion of the media object.
 11. The computing device ofclaim 1, further comprising: a seventh display area comprising a virtualtuner through which a user may search for and play virtual media objectsover a network, said virtual tuner correlated to the second displayarea.
 12. The computing device of claim 1, further comprising: an eighthdisplay area comprising a control panel to enable a user to rate thequality of the media to be displayed in the third display area.
 13. Anarticle, comprising: a computer readable medium having stored thereoninstructions executable by a computing platform to: render a firstdisplay area of a graphical user interface to enable a user to provide arequest, the request to identify a portion of a media object; store acontextual metadata database associated with a media object library;render a second display area of the graphical user interface to displaysearch results at least in part in response to the user providing therequest, said search results based at least in part on a search of themedia object library, the second display area further to display atleast a portion of the media object stored in the media object libraryand metadata associated with the at least the portion of the mediaobject, wherein the metadata is stored in the contextual metadatadatabase associated with the media object library; and render a thirddisplay area of the graphical user interface to display at least aportion of the media object and an advertisement, the advertisement tobe displayed based at least in part on a comparison betweenadvertisement information stored in an advertisement database and themetadata stored in the contextual metadata database.
 14. The article ofclaim 13, wherein the computer readable medium has stored thereonfurther instructions executable by the computing platform to render afourth display area of the graphical user interface to display theadvertisement.
 15. The article of claim 14, wherein the fourth displayarea is separate from the third display area.
 16. The article of claim14, wherein the fourth display area overlaps at least a portion of or iscontained within the third display area.
 17. The article of claim 14,wherein the fourth display area comprises a pop-up window.
 18. Thearticle of claim 14, wherein the computer readable medium has storedthereon further instructions executable by the computing platform tocause the fourth display pop-up window to disappear at least in part inresponse to completing display of the advertisement.
 19. The article ofclaim 13, wherein the computer readable medium has stored thereonfurther instructions executable by the computing platform to render afifth display area of the graphical user interface to display themetadata associated with the portion of the media object to be displayedin the third display area.
 20. The article of claim 13, the metadataassociated with the media object to be displayed within the thirddisplay area while the third display area displays the portion of themedia object.
 21. The article of claim 13, wherein the computer readablemedium has stored thereon further instructions executable by thecomputing platform to render a sixth display area of the graphical userinterface to display the advertisement information associated with theadvertisement to be displayed in the third display area.
 22. The articleof claim 13, the advertisement information associated with theadvertisement to be displayed within the third display area while thethird display area displays the portion of the media object.
 23. Thearticle of claim 13, wherein the computer readable medium has storedthereon further instructions executable by the computing platform torender a seventh display area of the graphical user interface comprisinga virtual tuner through which a user may search for and play virtualmedia objects over a network, said virtual tuner correlated to thesecond display area.
 24. The article of claim 13, wherein the computerreadable medium has stored thereon further instructions executable bythe computing platform to render an eighth display area of the graphicaluser interface comprising a control panel to enable a user to rate thequality of the media to be displayed in the third display area.
 25. Amethod, comprising: generating a first display area of a graphical userinterface of a computing platform to enable a user to provide a request,the request to identify a portion of a media object; storing acontextual metadata database associated with a media object library;generating a second display area of the graphical user interface todisplay search results at least in part in response to the userproviding the request, said search results based at least in part on asearch of the media object library, the second display area further todisplay at least a portion of the media object stored in the mediaobject library and metadata associated with the at least the portion ofthe media object, wherein the metadata is stored in the contextualmetadata database associated with the media object library; andgenerating a third display area of the graphical user interface todisplay at least a portion of the media object and an advertisement, theadvertisement to be displayed based at least in part on a comparisonbetween advertisement information stored in an advertisement databaseand the metadata stored in the contextual metadata database.
 26. Themethod of claim 25, further comprising generating a fourth display areaof the graphical user interface to display the advertisement.
 27. Themethod of claim 26, wherein the fourth display area is separate from thethird display area.
 28. The method of claim 27, wherein the fourthdisplay area overlaps at least a portion of or is contained within thethird display area.
 29. The method of claim 26, wherein the fourthdisplay area comprises a pop-up window.
 30. The method of claim 26,further comprising cause the fourth display pop-up window to disappearat least in part in response to completing display of the advertisement.31. The method of claim 25, further comprising generating a fifthdisplay area of the graphical user interface to display the metadataassociated with the portion of the media object to be displayed in thethird display area.